gobabushka
Well-known member
So I was recently able to aquire a Color Classic with a 575 board. It was supposedly working when shipped. When I got the machine, nothing. I tried all of the normal troubleshooting steps, let it sit, unplug and replug the logic board with power switch on, clean the contacts. I also pulled the analog board and found nothing that really stood out. No blown caps, no cracks, no burn marks.
When I turn the machine on, I get what sounds like high voltage, but when I press power button, All Iget is one set of three small chirps. With the logic board removed the machine just chirps. I also have no hd in it, and have removed the pram battery. Could this just be shorted logic board caps?
When I turn the machine on, I get what sounds like high voltage, but when I press power button, All Iget is one set of three small chirps. With the logic board removed the machine just chirps. I also have no hd in it, and have removed the pram battery. Could this just be shorted logic board caps?
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